Texas Instruments SN74LS245N

8 24mA 4.75V~5.25V 15mA 1 DIP-20 Buffer/Driver/Transceiver ROHS
Production

Price and Stock

Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers

Technical Specifications

Physical
Case/PackagePDIP
Contact PlatingGold
MountThrough Hole
Number of Pins20
Weight1.1991 g
Technical
Ambient Temperature Range High70 °C
DirectionBidirectional
High Level Output Current-15 mA
Logic FunctionInverting, Transceiver
Low Level Output Current24 mA
Max Junction Temperature (Tj)150 °C
Max Operating Temperature70 °C
Max Supply Voltage5.25 V
Min Operating Temperature0 °C
Min Supply Voltage4.75 V
Number of Bits8
Number of Bits per Element8
Number of Channels8
Number of Circuits8
Number of Elements1
Number of Inputs1
Number of Outputs8
Number of Transceivers8
Operating Supply Voltage5 V
PolarityNon-Inverting
Propagation Delay8 ns
Quiescent Current62 mA
Schedule B8542390000
TerminationThrough Hole
Turn-On Delay Time12 ns
Dimensions
Height5.08 mm
Length24.33 mm
Thickness4.57 mm
Width6.35 mm

Documents

Download datasheets and manufacturer documentation for Texas Instruments SN74LS245N.

Texas Instruments
Official datasheet0 pages0 years ago
Datasheet19 pages12 years ago
Datasheet19 pages12 years ago
Datasheet18 pages12 years ago
Datasheet17 pages16 years ago
Technical Drawing2 pages20 years ago
Burklin Elektronik
Datasheet31 pages3 years ago
Datasheet28 pages7 years ago
Farnell
Datasheet20 pages7 years ago
Datasheet19 pages9 years ago
element14 APAC
Datasheet19 pages8 years ago
Datasheet23 pages7 years ago
Datasheet19 pages10 years ago
Datasheet19 pages9 years ago
Datasheet19 pages10 years ago
Augswan
Datasheet31 pages1 year ago
LCSC
Datasheet31 pages1 year ago
Datasheet31 pages2 years ago
SHENGYU ELECTRONICS
Datasheet31 pages1 year ago
Upverter
Datasheet30 pages3 years ago
Newark
Datasheet19 pages11 years ago
Datasheet15 pages22 years ago
iiiC
Datasheet19 pages11 years ago
TME
Datasheet19 pages12 years ago
element14
Datasheet17 pages14 years ago
Jameco
Datasheet19 pages16 years ago
RS (Formerly Allied Electronics)
Datasheet3 pages18 years ago
DigiKey
Datasheet6 pages22 years ago
Sierra IC
Datasheet4 pages0 years ago

Inventory History

3 month trend:
+13.46%

Alternate Parts

Price @ 1000
$ 0.505
$ 8.45
$ 11.501
$ 9.126
$ 0.565
$ 1.36
Stock
694,932
111,764
31,325
10,257
240,828
7,243
Authorized Distributors
5
1
2
1
1
1
Case/Package
PDIP
CDIP
CDIP
CDIP
PDIP
-
Number of Pins
20
20
20
20
20
-
Logic Function
Inverting, Transceiver
Transceiver
Transceiver
Transceiver
Inverting, Transceiver
-
Number of Elements
1
1
1
1
1
-
Number of Bits per Element
8
-
-
-
8
-
Low Level Output Current
24 mA
12 mA
12 mA
-
15 mA
-
High Level Output Current
-15 mA
-12 mA
-12 mA
-
24 mA
-
Propagation Delay
8 ns
40 ns
40 ns
40 ns
12 ns
-
Min Supply Voltage
4.75 V
4.5 V
4.5 V
4.5 V
4.75 V
-
Max Supply Voltage
5.25 V
5.5 V
5.5 V
5.5 V
5.25 V
-

Supply Chain

Lifecycle StatusProduction (Last Updated: 4 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 4 days ago)

Engineering Resources

View Evaluation kits and Reference designs for Texas Instruments SN74LS245N.

Related Parts

Descriptions

Descriptions of Texas Instruments SN74LS245N provided by its distributors.

8 24mA 4.75V~5.25V 15mA 1 DIP-20 Buffer/Driver/Transceiver ROHS
Transceiver 3-State 8-Bit Dual Supply Non-Inverting 5V 20-Pin PDIP T/R
Bus Transceiver, LS Series, 1-Func, 8-Bit, True Output, TTL, PDIP20
TRANSCEIVER; TTL; 20-LEAD PDIP; 7 V; 48 MA (TYP.); 2 V; 0.8 V; 2 V (MIN.)
IC, 74LS, 74LS245, DIP20, 5.25V; Logic Family / Base Number: 74LS245; Logic Device Type: Transceiver, Non Inverting; Logic Case Style: DIP; No. of Pins: 20Pins; Supply Voltage Min: 4.75V; Supply Voltage Max: 5.25V; Logic IC Family: 74LS; Logic IC Base Number: 74245; Operating Temperature Min: 0°C; Operating Temperature Max: 70°C; Product Range: SNx4LS245; Automotive Qualification Standard: -; RoHS Phthalates Compliant: Yes; MSL: MSL 1 - Unlimited; SVHC: No SVHC (27-Jun-2018); Base Number: 74; Device Marking: 74LS245; IC Generic Number: 74LS245; IC Temperature Range: Commercial; Logic Function Number: 74245; Logic IC Base Number: 74245; Logic IC Function: Octal Bus Transceiver (3-State); Operating Temperature Range: 0°C to +70°C; Supply Voltage Range: 4.75V to 5.25V; Termination Type: Through Hole

Manufacturer Aliases

Texas Instruments has several brands around the world that distributors may use as alternate names. Texas Instruments may also be known as the following names:

  • TI
  • TEXAS
  • TEXAS INST
  • TEXAS INSTR
  • TEXAS INSTRUMENT
  • TEXAS INS
  • TEXAS INSTRUMENTS INC
  • TEXAS INSTRU
  • TEXAS INSTRUMEN
  • TI/NS
  • TEX
  • Texas Instruments (TI)
  • TEXASIN
  • TEXAS INSTRUMENTS INCORPORATED
  • TEXINS
  • TEXAS INTRUMENTS
  • TEAXS
  • TEXASI
  • TEXAS INSTRUM
  • TI Texas Instruments
  • TEXAS USD
  • TEXAS INSRUMENTS
  • TEXAS INSRUMENT
  • TEXAS INSTUMENTS
  • TEXAS INTRUMENT
  • Texas Instr.
  • Texas Instruments Inc.

Part Number Aliases

This part may be known by these alternate part numbers:

  • SN 74LS245N
  • SN74LS245N.

Technical Specifications

Physical
Case/PackagePDIP
Contact PlatingGold
MountThrough Hole
Number of Pins20
Weight1.1991 g
Technical
Ambient Temperature Range High70 °C
DirectionBidirectional
High Level Output Current-15 mA
Logic FunctionInverting, Transceiver
Low Level Output Current24 mA
Max Junction Temperature (Tj)150 °C
Max Operating Temperature70 °C
Max Supply Voltage5.25 V
Min Operating Temperature0 °C
Min Supply Voltage4.75 V
Number of Bits8
Number of Bits per Element8
Number of Channels8
Number of Circuits8
Number of Elements1
Number of Inputs1
Number of Outputs8
Number of Transceivers8
Operating Supply Voltage5 V
PolarityNon-Inverting
Propagation Delay8 ns
Quiescent Current62 mA
Schedule B8542390000
TerminationThrough Hole
Turn-On Delay Time12 ns
Dimensions
Height5.08 mm
Length24.33 mm
Thickness4.57 mm
Width6.35 mm

Documents

Download datasheets and manufacturer documentation for Texas Instruments SN74LS245N.

Texas Instruments
Official datasheet0 pages0 years ago
Datasheet19 pages12 years ago
Datasheet19 pages12 years ago
Datasheet18 pages12 years ago
Datasheet17 pages16 years ago
Technical Drawing2 pages20 years ago
Burklin Elektronik
Datasheet31 pages3 years ago
Datasheet28 pages7 years ago
Farnell
Datasheet20 pages7 years ago
Datasheet19 pages9 years ago
element14 APAC
Datasheet19 pages8 years ago
Datasheet23 pages7 years ago
Datasheet19 pages10 years ago
Datasheet19 pages9 years ago
Datasheet19 pages10 years ago
Augswan
Datasheet31 pages1 year ago
LCSC
Datasheet31 pages1 year ago
Datasheet31 pages2 years ago
SHENGYU ELECTRONICS
Datasheet31 pages1 year ago
Upverter
Datasheet30 pages3 years ago
Newark
Datasheet19 pages11 years ago
Datasheet15 pages22 years ago
iiiC
Datasheet19 pages11 years ago
TME
Datasheet19 pages12 years ago
element14
Datasheet17 pages14 years ago
Jameco
Datasheet19 pages16 years ago
RS (Formerly Allied Electronics)
Datasheet3 pages18 years ago
DigiKey
Datasheet6 pages22 years ago
Sierra IC
Datasheet4 pages0 years ago

Compliance

Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCNo SVHC
RoHSCompliant
Compliance Statements
Conflict Mineral Statement2 pages11 years ago
Reach Statement7 pages10 years ago